Title:
Method of making a dihydrate and anhydrous mixture of dicalcium orthophosphate dentifrice abrasive
United States Patent 3334979
US Patent References:
Manufacture of anhydrous di-calcium phosphate
- - 2296494
Stabilized calcium phosphates and process therefor
- - 3012852
Homogeneous precipitation of dibasic alkaline earth phosphates
- - 3065053
Beta phase calcium pyrophosphate dentifrice abrasives and methods for their preparation
- - 3112247
Electrode for fuel cells
- - 3236693
Manufacture of anhydrous di-calcium phosphate
- - 2296494
Stabilized calcium phosphates and process therefor
- - 3012852
Homogeneous precipitation of dibasic alkaline earth phosphates
- - 3065053
Beta phase calcium pyrophosphate dentifrice abrasives and methods for their preparation
- - 3112247
Electrode for fuel cells
- - 3236693
Inventors:
Elerington, Saunders
Thomas, Schiff
Thomas, Schiff
Publication Date:
08/08/1967
View Patent Images:
Export Citation:
Assignee:
MONSANTO CO
Primary Class:
Other Classes:
423/313, 424/57, 51/293
International Classes:
A61K8/24; A61Q11/00; C01B25/32; A61K8/19; C01B25/00